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Baby carriage

A technology of children's stroller and stroller frame, which is applied in the direction of multi-axis children's stroller/cradle car, etc., which can solve the problems of inconvenient operation and achieve the effect of easy handling

Inactive Publication Date: 2012-02-29
GOODBABY CHILD PROD CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The children's stroller in the prior art includes a stroller frame with an unfolded position and a folded position, a front wheel assembly arranged at the front lower part of the stroller frame, and a rear wheel assembly arranged at the rear lower part of the stroller frame. The rear wheel assembly, the frame locking mechanism that locks the cart frame in the unfolded position and has a locked position and an unlocked position, and the cart frame includes that when the cart frame moves from the deployed position to The push rod that can rotate around the first rotating shaft to the rear or front of the cart frame during the conversion of the folded position, the first rotating shaft is located at the lower part of the push rod, when the cart frame is in In the unfolded position, the upper end of the push rod is at the uppermost position in the cart frame, and when the cart frame is in the folded position, the upper end of the push rod is at the lower part and close to the rear Wheel assembly or front wheel assembly, and the upper end of the push rod is fixed with a push handle for the pusher to hold, so the push cart frame is in the conversion process between the unfolded position and the folded position, as the push handle is raised or Lower, you need to bend down to operate the stroller, which is inconvenient to operate

Method used

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  • Baby carriage
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] Embodiment one: as attached figure 1 - attached Figure 5 as shown,

[0036] A stroller for children, comprising a stroller frame 1 with an unfolded position and a folded position, a front wheel assembly 2 arranged at the front lower part of the stroller frame 1, and a front wheel assembly 2 arranged at the rear lower part of the stroller frame 1 The rear wheel assembly 3 is a frame locking mechanism that locks the cart frame 1 in the unfolded position and has a locking position and an unlocking position.

[0037] The cart frame 1 includes a push rod 5 that can rotate around the first rotating shaft 4 to the rear of the cart frame 1 when the cart frame 1 is transformed from the unfolded position to the folded position. , the first rotating shaft 4 is located at the lower part of the push rod 5,

[0038] The cart frame 1 also includes a push handle 7 whose lower end is rotatably connected to the upper end of the push rod 5 through the second rotating shaft 6, and the ...

Embodiment 2

[0052] Embodiment 2, the difference between embodiment 2 and embodiment 1 lies in that the folding principles and connection structures of the cart frames of the two are different. as attached Figure 8 As shown, the cart frame 1 includes

[0053] The front bracket 13, the lower end of the push rod 5 is rotationally connected with the upper end of the front bracket 13 through the third rotating shaft 14, and the front wheel assembly 2 is arranged on the lower end of the front bracket 13;

[0054] A connecting rod 17, the upper end of the connecting rod 17 is connected to the push rod 5 in a rotational manner through the first rotating shaft, and the third rotating shaft 14 is located on the side of the first rotating shaft 4 ahead;

[0055] Rear support 15, the front end of described rear support 15 is rotatably connected with described front support 13, the lower end of described connecting rod 17 is rotatably connected with described rear support 15, rear wheel assembly 3 ...

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PUM

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Abstract

The invention relates to a baby carriage comprising a carriage frame and a frame locking mechanism. The frame locking mechanism locks the carriage frame below the unfolding position, the carriage frame comprises a pushing bar and a pushing handle, wherein the pushing bar can rotate to the backside or the front side of the carriage frame around a first rotating shaft when the carriage frame is converted to the folding position from the unfolding position, the first rotating shaft is located below the pushing bar, the lower end part of the pushing handle and the upper end part of the pushing bar are rotatably connected through a second rotating shaft, and a pushing handle locking mechanism provided with the locking position and the unlocking position and used for locking the pushing handle and the pushing bar is arranged between the pushing handle and the pushing bar. Because the first rotating shaft is located at the lower end part of the pushing bar and the second rotating shaft is located at the upper end part of the pushing bar, the pushing bar can still rotate to the backside or the front side of the carriage frame around the first rotating shaft when the carriage frame is converted to the folding position from the unfolding position; and when the second rotating shaft moves downwards, the first rotating shaft can rotate upwards around the second rotating shaft such that the upper end part of the pushing handle is still located thereon, therefore, a carriage-pushing person takes and operates the baby carriage conveniently.

Description

technical field [0001] The invention relates to a stroller for children. Background technique [0002] The children's stroller in the prior art includes a stroller frame with an unfolded position and a folded position, a front wheel assembly arranged at the front lower part of the stroller frame, and a rear wheel assembly arranged at the rear lower part of the stroller frame. The rear wheel assembly, the frame locking mechanism that locks the cart frame in the unfolded position and has a locked position and an unlocked position, and the cart frame includes that when the cart frame moves from the deployed position to The push rod that can rotate around the first rotating shaft to the rear or front of the cart frame during the conversion of the folded position, the first rotating shaft is located at the lower part of the push rod, when the cart frame is in In the unfolded position, the upper end of the push rod is at the uppermost position in the cart frame, and when the cart...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B62B7/06
Inventor 胡扣贞虞家云
Owner GOODBABY CHILD PROD CO LTD